Dr. Jason Singh, a physician in Virginia, has taken to TikTok to share his top reason why should you not immediately unpack your suitcase after taking a trip. Singh says bed bugs could infest the clothes inside of your luggage. Dr. Jason Singh, a physician in Virginia, has taken to TikTok to share his top reason why should you not immediately unpack your suitcase after taking a trip. Singh says bed bugs could infest the clothes inside of your luggage.